These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium. The 135 split point is self-centering and reduces thrust 21/32" Reduced Shank Cobalt Drill Bit 1/2" Shank, Number of Flutes: 2.
. Works with Hougen Magnetic Drill, Milwaukee and similar machines. Carbide Tipped annular cutters are used in mag drills to provide fast drilling of larger diameter holes with longer life and the ability to perform in more abrasive and harder materials than high speed cutters.
Ideal for production, maintenance or portable drilling jobs. 1/32" HSS Black Oxide Jobber Length Drill Bit, Number of Flutes: 2. Surface treated with abrasion-resistant black oxide.
It is recommended over the straight-flute for more difficult materials, better surface requirements, and applications with an interruption such as a keyway or cross hole.
2-5/8" Carbide Tipped Hole Cutter 1" Depth of Cut Works like an annular cutter, except no magnetic drill needed! Has auto ejecting slug and can cut over 300 holes in stainless steel plate. Carbide tipped hole cutters are good for cutting stainless steel, cast iron, iron, sheet metal and copper.
The slot is beveled so that when the dies are used in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder Round Dies are chamfered on both faces. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.. m52x3 3" OD HSS Round Adjustable Die Special For threading, a High Speed Steel Round Adjustable Die is desired for improved wear life.